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AB256090

Recombinant human GDF8 / Myostatin protein (Animal Free)

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(1 Publication)

Recombinant human GDF8 / Myostatin protein (Animal Free) is a Human Full Length protein, in the 267 to 375 aa range, expressed in Escherichia coli, with >95%, < 1 EU/µg endotoxin level, suitable for SDS-PAGE, FuncS.

View Alternative Names

GDF8, MSTN, Growth/differentiation factor 8, GDF-8, Myostatin

2 Images
Functional Studies - Recombinant human GDF8 / Myostatin protein (Animal Free) (AB256090)
  • FuncS

Supplier Data

Functional Studies - Recombinant human GDF8 / Myostatin protein (Animal Free) (AB256090)

Functional analysis of ab256090.

Peptide Array - Recombinant human GDF8 / Myostatin protein (Animal Free) (AB256090)
  • PepArr

Supplier Data

Peptide Array - Recombinant human GDF8 / Myostatin protein (Animal Free) (AB256090)

SDS-PAGE analysis of ab256090 (1 μg) under non-reducing (Lane 1) and reducing (Lane 2) conditions. ab256090 is a homodimer with a predicted MW of 24.8 kDa (monomer size is 12.4 kDa).

4-20% Tris-Glycine gel. Coomassie Blue staining.

Key facts

Purity

>95% SDS-PAGE

Endotoxin level

< 1 EU/µg

Expression system

Escherichia coli

Tags

Tag free

Applications

SDS-PAGE, FuncS

applications

Biologically active

Yes

Biological activity

MPC-11 cell cytotoxicity. ≤50 ng/ml; ≥ 2.0 x 104 units/mg.

Accession

O14793

Animal free

Yes

Carrier free

No

Species

Human

Reconstitution

Reconstitute at 0.1 mg/mL in 20 mM HCl

Storage buffer

Constituents: 0.1% Trifluoroacetic acid

storage-buffer

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "FuncS": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

Sequence info

[{"sequence":"DFGLDCDEHSTESRCCRYPLTVDFEAFGWDWIIAPKRYKANYCSGECEFVFLQKYPHTHLVHQANPRGSAGPCCTPTKMSPINMLYFNGKEQIIYGKIPAMVVDRCGCS","proteinLength":"Full Length","predictedMolecularWeight":"12.4 kDa","actualMolecularWeight":null,"aminoAcidEnd":375,"aminoAcidStart":267,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"O14793","tags":[]}]

Properties and storage information

Shipped at conditions
Ambient - Can Ship with Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Storage information
Avoid freeze / thaw cycle
True

Specifications

Form

Lyophilized

General info

Function

Acts specifically as a negative regulator of skeletal muscle growth.

Sequence similarities

Belongs to the TGF-beta family.

Post-translational modifications

Synthesized as large precursor molecule that undergoes proteolytic cleavage to generate an N-terminal propeptide and a disulfide linked C-terminal dimer, which is the biologically active molecule. The circulating form consists of a latent complex of the C-terminal dimer and other proteins, including its propeptide, which maintain the C-terminal dimer in a latent, inactive state. Ligand activation requires additional cleavage of the prodomain by a tolloid-like metalloproteinase.

Product protocols

Target data

Acts specifically as a negative regulator of skeletal muscle growth.
See full target information MSTN

Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Nature communications 16:5976 PubMed40593645

2025

Molecular mechanism of Activin receptor inhibition by DLK1.

Applications

Unspecified application

Species

Unspecified reactive species

Daniel Antfolk,Qianqian Ming,Anna Manturova,Erich J Goebel,Thomas B Thompson,Vincent C Luca
View all publications

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